82018960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35353}}^1$

素因数の和:35395

約数の個数: 40

約数和(自身を含む): 197275320

約数和(自身を除く): 115256360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 35353, 70706, 141412, 176765, 282824, 353530, 565648, 707060, 1025237, 1414120, 2050474, 2828240, 4100948, 5126185, 8201896, 10252370, 16403792, 20504740, 41009480, 82018960]

約数ペア:

[(1, 82018960), (2, 41009480), (4, 20504740), (5, 16403792), (8, 10252370), (10, 8201896), (16, 5126185), (20, 4100948), (29, 2828240), (40, 2050474), (58, 1414120), (80, 1025237), (116, 707060), (145, 565648), (232, 353530), (290, 282824), (464, 176765), (580, 141412), (1160, 70706), (2320, 35353)]